Tue as 1st excitation energy of H atoms A hydrogen like atom

Last updated: 7/4/2023

Tue as 1st excitation energy of H atoms A hydrogen like atom in ground state absorbs n photons having the same energy and it emits exactly photons when electronic transition takes place Then the energy of the absorbed photon may be B 40 8 eV C 48 4 eV A 91 8 eV D 54 4 eV